/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.nav-logo i {
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #2563eb;
}

.nav-cta {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
    z-index: 1001;
    position: relative;
    outline: none;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn-outline {
    background: transparent;
    color: #2563eb;
    border-color: #2563eb;
}

.btn-outline:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #1e293b;
}

.highlight {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-features {
    margin-bottom: 2.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #475569;
}

.feature-item i {
    color: #10b981;
    font-size: 1.2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Dashboard Mockup */
.dashboard-mockup {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(-2deg) rotateX(2deg);
}

.mockup-header {
    background: #f1f5f9;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.mockup-dots {
    display: flex;
    gap: 0.5rem;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #cbd5e1;
}

.mockup-dots span:first-child {
    background: #ef4444;
}

.mockup-dots span:nth-child(2) {
    background: #f59e0b;
}

.mockup-dots span:last-child {
    background: #10b981;
}

.mockup-title {
    font-weight: 600;
    color: #475569;
}

.mockup-content {
    display: flex;
    height: 400px;
}

.mockup-sidebar {
    width: 200px;
    background: #f8fafc;
    padding: 1.5rem 1rem;
    border-right: 1px solid #e2e8f0;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    border-radius: 8px;
    color: #64748b;
    transition: all 0.3s ease;
}

.sidebar-item.active {
    background: #dbeafe;
    color: #2563eb;
}

.sidebar-item:hover {
    background: #f1f5f9;
}

.mockup-main {
    flex: 1;
    padding: 1.5rem;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.stat-card {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid #e2e8f0;
}

.stat-card i {
    font-size: 2rem;
    color: #2563eb;
}

.stat-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.stat-info p {
    color: #64748b;
    font-size: 0.9rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Trusted By Section */
.trusted-by-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    overflow: hidden;
    position: relative;
}

.trusted-by-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23e2e8f0" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23e2e8f0" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23e2e8f0" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23e2e8f0" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23e2e8f0" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.trusted-by-section h5 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
    text-align: center;
}

.logos-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-top: 3rem;
    padding: 2rem 0;
}

.logos-slide {
    display: flex;
    animation: scroll 40s linear infinite;
    gap: 3rem;
    align-items: center;
    padding: 0 2rem;
}

.logos-slide-2 {
    animation: scroll-reverse 40s linear infinite;
    margin-top: 2rem;
}

.logos-slide img {
    height: 70px;
    width: auto;
    object-fit: contain;
    opacity: 0.8;
    transition: all 0.4s ease;
    flex-shrink: 0;
    border-radius: 8px;
    padding: 0.5rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.logos-slide img:hover {
    opacity: 1;
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.95);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

@keyframes scroll-reverse {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(0);
    }
}

/* Pause animation on hover */
.logos-container:hover .logos-slide {
    animation-play-state: paused;
}

/* Add subtle border to the section */
.trusted-by-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    border-radius: 2px;
}



/* Features Section */
.features {
    padding: 80px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    font-size: 1.8rem;
    color: #2563eb;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #475569;
    font-size: 0.95rem;
}

.feature-list li::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
}

/* Problems Section */
.problems {
    padding: 80px 0;
    background: linear-gradient(135deg, #fee2e2 0%, #fef2f2 100%);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: stretch;
}

@media (max-width: 1024px) {
    .problems-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1.75rem;
    }
}

@media (max-width: 900px) {
    .problems-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

.problem-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #fecaca;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.problem-card:hover::before {
    transform: scaleX(1);
}

.problem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(239, 68, 68, 0.15);
}

.problem-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.problem-icon i {
    font-size: 1.8rem;
    color: #ef4444;
}

.problem-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.problem-card > p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.problem-list {
    list-style: none;
}

.problem-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #dc2626;
    font-size: 0.95rem;
}

.problem-list i {
    color: #ef4444;
    font-size: 1rem;
}

.problems-cta {
    text-align: center;
    margin-top: 3rem;
}

.problems-solution {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

/* Security Section */
.security {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.security-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #bbf7d0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.security-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #10b981, #059669);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.security-card:hover::before {
    transform: scaleX(1);
}

.security-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.15);
}

.security-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.security-icon i {
    font-size: 1.8rem;
    color: #10b981;
}

.security-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.security-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Support Section */
.support {
    padding: 80px 0;
    background: white;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.support-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.support-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.support-card:hover::before {
    transform: scaleX(1);
}

.support-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.support-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.support-icon i {
    font-size: 1.8rem;
    color: #2563eb;
}

.support-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.support-card > p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.support-list {
    list-style: none;
}

.support-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.5;
}

.support-list i {
    color: #10b981;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.benefit-card:hover::before {
    transform: scaleX(1);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.benefit-icon i {
    font-size: 1.8rem;
    color: #2563eb;
}

.benefit-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.benefit-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Demo Section */
.demo {
    padding: 80px 0;
    background: white;
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.video-container {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.video-placeholder {
    background: linear-gradient(135deg, #1e293b, #334155);
    padding: 4rem 2rem;
    text-align: center;
    color: white;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.video-placeholder i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: #60a5fa;
}

.video-placeholder h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.video-placeholder p {
    margin-bottom: 1rem;
    opacity: 0.9;
}

.video-instruction {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-bottom: 1.5rem !important;
    font-style: italic;
}

.demo-features h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 2rem;
}

.demo-feature-list {
    margin-bottom: 2rem;
}

.demo-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #475569;
}

.demo-feature i {
    color: #10b981;
    font-size: 1.2rem;
}

/* Video Demo Section */
.demo-video-section {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 2px solid #e2e8f0;
}

.demo-video-section h3 {
    font-size: 2rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
    text-align: center;
}

.demo-video-description {
    text-align: center;
    color: #64748b;
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.video-item {
    width: 100%;
}

.video-embed-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    background: #000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-embed-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.video-embed-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 12px;
}

.video-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-top: 1rem;
    margin-bottom: 0;
    text-align: center;
    line-height: 1.4;
}

.screenshot-note-box {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    text-align: center;
}

.screenshot-note-box i {
    color: #2563eb;
    margin-right: 0.5rem;
}

.screenshot-note-box p {
    color: #64748b;
    margin: 0;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border-color: #2563eb;
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.2);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.pricing-header p {
    color: #64748b;
    margin-bottom: 1.5rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.2rem;
    color: #64748b;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #1e293b;
}

.period {
    color: #64748b;
}

.pricing-features {
    flex: 1;
}

.pricing-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-intro {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    text-align: justify;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.875rem;
    color: #475569;
    line-height: 1.6;
    font-size: 0.95rem;
}

.pricing-features li i {
    color: #10b981;
    margin-top: 0.2rem;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.pricing-cta {
    margin-top: auto;
    text-align: center;
}

.trial-text {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: #64748b;
}

.pricing-note {
    text-align: center;
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.pricing-note i {
    color: #2563eb;
    margin-right: 0.5rem;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.testimonial-content {
    margin-bottom: 2rem;
}

.stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.stars i {
    color: #fbbf24;
}

.testimonial-content p {
    color: #475569;
    font-style: italic;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #dbeafe, #e0e7ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    color: #2563eb;
    font-size: 1.3rem;
}

.author-info h4 {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: #64748b;
    font-size: 0.9rem;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.cta-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #94a3b8;
}

.cta-guarantee i {
    color: #10b981;
}

/* Footer */
.footer {
    background: #0f172a;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #60a5fa;
    margin-bottom: 1rem;
}

.footer-logo i {
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #60a5fa;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #1e293b;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #94a3b8;
}

.contact-item i {
    color: #60a5fa;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #60a5fa;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        border-radius: 8px 8px 0 0;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-cta {
        display: none;
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        gap: 1rem;
        border-radius: 0 0 12px 12px;
        border-top: 1px solid #e2e8f0;
    }
    
    .nav-menu.active + .nav-cta {
        top: auto;
        margin-top: 0;
    }
    
    .nav-cta.active {
        display: flex;
    }
    
    .nav-link {
        padding: 1rem;
        border-bottom: 1px solid #e2e8f0;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .benefits-grid,
    .problems-grid,
    .security-grid,
    .support-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .problem-card {
        min-height: auto;
        padding: 1.5rem;
    }
    
    .problem-card h3 {
        font-size: 1.3rem;
    }
    
    .demo-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .logos-slide img {
        height: 50px;
        padding: 0.25rem;
    }
    
    .logos-slide {
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .trusted-by-section {
        padding: 60px 0;
    }
    
    .logos-container {
        margin-top: 2rem;
        padding: 1.5rem 0;
    }
    
    .demo-video-section h3 {
        font-size: 1.5rem;
    }
    
    .demo-video-description {
        font-size: 1rem;
    }
    
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .video-title {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .logos-slide img {
        height: 40px;
        padding: 0.25rem;
    }
    
    .logos-slide {
        gap: 1.5rem;
        padding: 0 0.5rem;
    }
    
    .trusted-by-section {
        padding: 50px 0;
    }
    
    .logos-container {
        margin-top: 1.5rem;
        padding: 1rem 0;
    }
    
    .trusted-by-section h5 {
        font-size: 1.8rem;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .video-title {
        font-size: 0.95rem;
    }
    
    .problems-grid {
        gap: 1.25rem;
    }
    
    .problem-card {
        padding: 1.25rem;
        min-height: auto;
    }
    
    .problem-card h3 {
        font-size: 1.2rem;
        margin-bottom: 0.75rem;
    }
    
    .problem-card > p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .problem-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
    }
    
    .problem-icon i {
        font-size: 1.5rem;
    }
    
    .problem-list li {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.benefit-card,
.problem-card,
.security-card,
.support-card,
.testimonial-card,
.pricing-card {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation for buttons */
.btn:active {
    transform: scale(0.98);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Floating WhatsApp Button */
.floating-wa-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: #25d366;
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.95rem;
}

.floating-wa-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
    background: #20ba5a;
}

.wa-button-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid white;
    flex-shrink: 0;
    position: relative;
}

.wa-button-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wa-button-avatar-fallback {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #25d366, #20ba5a);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.wa-button-label {
    white-space: nowrap;
}

.wa-button-pulse {
    position: absolute;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #25d366;
    opacity: 0.6;
    animation: pulse 2s infinite;
    top: 0;
    left: 0;
    pointer-events: none;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.3;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .floating-wa-button {
        bottom: 20px;
        right: 20px;
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .wa-button-avatar {
        width: 45px;
        height: 45px;
    }
    
    .wa-button-label span {
        display: none;
    }
    
    .wa-button-pulse {
        width: 45px;
        height: 45px;
        top: 10px;
    }
}